2026 GMC Yukon

At Brennan Buick GMC, we're here for you throughout the life of your vehicle. If you're in the market for a new or used truck, SUV, or car, visit our dealership to see the best that Brennan Buick GMC has to offer.- Power Panoramic Sunroof with dual-pane glass, tilt-sliding capability, and power sunshade- 16.8'' Diagonal Premium GMC Infotainment System with Apple CarPlay and Android Auto- Bose 10-Speaker Surround Sound System with CenterPoint and SiriusXM with 360L- Power Release Second Row Bucket Seats for convenient passenger access- Perforated Heated and Ventilated Driver and Front Passenger Seats- Heated Steering Wheel and Heated Rear Seats- Magnetic Ride Control Suspension with adaptive and auto-leveling capability- Power Tilt and Telescopic Steering Column with memory settings- 20-inch Machined and Painted Alloy Wheels- All-Weather Floor Liners and Cargo Mat Package- Exterior Parking Camera Rear with hill descent control- GMC Connected Navigation System with OnStar capability- Dual-zone Automatic Climate Control with rear air conditioning- Auto-dimming Rear-View Mirror and heated power door mirrors- Black GMC Emblems and body-color bumpersThis 2026 GMC Yukon AT4 delivers capability paired with refined comfort. The EcoTec3 5.3L V8 engine produces substantial power while the 10-speed automatic transmission with overdrive balances performance and efficiency. With 4WD, this Yukon handles varied terrain with confidence, and the sophisticated suspension system absorbs road conditions to keep your ride smooth whether you're navigating city streets or venturing off the beaten path.The interior reflects attention to quality and passenger experience. Premium perforated leather seats with heating and ventilation technology provide comfort during extended drives. The power release second-row bucket seats make accessing the third row effortless, a practical feature for families or those regularly transporting passengers. Climate zones ensure each occupant finds their ideal temperature, while the heated steering wheel adds convenience during colder months.Technology integration keeps you connected and informed. The expansive 16.8-inch infotainment display pairs with Apple CarPlay and Android Auto compatibility, making navigation and communication straightforward. SiriusXM with 360L satellite radio brings premium audio options, and the Bose surround sound system elevates every drive. The GMC Connected Navigation system works seamlessly with OnStar services to provide navigation, emergency communication, and vehicle management at your fingertips.Exterior design combines function with style. The dual-pane panoramic sunroof floods the cabin with light while maintaining insulation. The front high-approach angle fascia, red recovery hooks, and roof-mounted luggage rack support both capability and utility. Rain-sensing wipers and fully automatic headlights contribute to practical, modern features that simplify ownership.Safety and convenience technologies are integrated throughout. Dual front impact and side impact airbags, combined with electronic stability control and traction control, provide comprehensive protection. The exterior parking camera and hill descent control systems add confidence during challenging driving situations. Remote keyless entry, hands-free power liftgate, and memory seat functions contribute to daily convenience.This Yukon AT4 represents a full-featured luxury SUV designed for those who value both capability and comfort. We invite you to experience it firsthand at our dealership, where our team can answer your questions and help you discover why this vehicle meets the needs of discerning buyers.